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S13-M-RL Oil-Immersed Tridimensional Toroidal-Core Distribution Transformers


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GB1094.1 ~ 2-2013 GB/T 6451-2015； High pressure rating: 10 (10.5, 11, 6, 6.3, 6.6) kV； Low pressure rating: 0.4 kV； Tapping range: non-field excitation changer ( plus or minus 5%, plus or minus 2 x2.5%)； Link category: Dyn11 or Yyno； Insulation level: LI75AC35 / AC5；

Product Description

Product standards

GB1094.1 ~ 2-2013 GB/T 6451-2015

High pressure rating: 10 (10.5, 11, 6, 6.3, 6.6) kV

Low pressure rating: 0.4 kV

Tapping range: non-field excitation changer ( plus or minus 5%, plus or minus 2 x2.5%)

Link category: Dyn11 or Yyno

Insulation level: LI75AC35 / AC5

Model meaning:

S13卷铁心油浸式变压器

Technical parameters

Rated capacity(kVA)	Voltage Combinationand Tap range			Vector Group Symbol	No-load loss (W)	Load loss	No-load current (%)	Short circuit impedance (%) 4.0
Rated capacity(kVA)	High pressure	High pressure tap range (%)	Low ressure (kV)	Vector Group Symbol	No-load loss (W)	Load loss	No-load current (%)	Short circuit impedance (%) 4.0
30	6 6.3 6.6 10 10.5 11	±5% ±2×2.5%		Dyn11 Vzn11 YynO	80	630/600	0.3	4,0
50					100	910/870	0.24
63					110	1090/1040	0.23
80					130	1310/1250	0.22
100					150	1580/1500	0.21
125					170	1890/1800	0.2
160					200	2310/2200	0.19
200					240	2730/2600	0.18
250					290	3200/3050	0.17
315					340	3830/3650	0.16
400					410	4520/4300	0.16
500					480	5410/5150	0.16
630				Dyn11 YynO	570	6200	0.15	4.5
800					700	7500	0.15
1000					830	10300	0.14
1250					970	12000	0.13
1600					1170	14500	0.12
2000					1550	18300	0.11	5.0
2500					1830	21200	0.11	5.0

Note:

load loss slash table above apply to join the group Dyn11 load loss slash Yyn0 below values apply to join the group.
other capacity product performance parameters, determined by the user in consultation with the manufacturer.